朝阳至黑水高速公路黄土地区路基设计

黄土地区路基设计应加以重视,否则将成为公路病害的多发点。根据朝阳至黑水地区黄土的工程性质及分布情况,以及其他黄土地区路基工程情况,总结了黄土地区路基、防护、排水等方面的设计体会,并介绍工程中常采用的应对措施。

Design of Subgrade in Loess Area of Chaoyang - Heishui Freeway

The importance should be attached to design of subgrade in loess area,or else the latter will become a disease frequently -occurring point. According to nature and dispersion of engineering in present area,as well as conditions of subgrade engineering in other loess area, the paper sums up the understandings in design protection and drainage of subgrade in loess area,and introduces the taken emergency measures common in egineering.